Harold Cueto began dancing at the age of 8 in the National Ballet School of Cuba, in Havana under the direction of Ramona de Saa. Cueto completed 8 years of training and was awarded second place at The International Ballet Competition in Havana, Cuba.

He then joined The National Ballet of Cuba from 2016-2017 and became a scholarship recipient to attend the Sarasota Cuban Ballet School where he attended for 2 years under the direction of Ariel Serrano and Wilmian Hernandez. Cueto was awarded the top 5 at the World Competition Ballet WCB.

In 2019, he performed as a guest artist with Verb Ballet. Then joined Milwaukee Ballet for the 2019-20 season. His favorite role was Basilio in Don Quixote.

This is his first season with Ballet San Antonio.